<\/p>\n
The loss of the bulk carrier \u2018Devon Bay\u2019, and the tragic loss of life, serves as a further reminder of the significant risks associated with the carriage of nickel ore from the Philippines.<\/p>\n
The Incident<\/strong> Initial media reports referred to the cargo being iron ore; however, it has since been confirmed that the cargo was nickel ore.<\/p>\n Loading Location and Cargo Origin<\/strong> As with many such ports in the Philippines, at Gutalac it is reported that stockpiles are located close to the shoreline and loaded onto barges, which then transport the cargo to vessels at anchor. The mine is relatively new and has only recently reopened following concerns in the past about environmental issues.<\/p>\n Why Philippine Nickel Ore Is High Risk A particular concern is that the moisture content is often very close to the Transportable Moisture Limit (TML), leaving little margin for error in any testing conducted.<\/p>\n Limitations of Sampling and Testing<\/strong> The flow table test (FTT) is the most commonly used method to determine the TML of Philippine nickel ore. However, this method is unsuitable for Philippine nickel ore cargo and may produce inaccurate results, as we outline in this earlier article: Let it flow! The limitations of the flow table test<\/p>\n Certificates are often issued based on testing conducted by the mine\u2019s in\u2011house laboratory, without independent verification, further increasing the potential for inaccurate or unreliable declarations. Masters and crews are encouraged to conduct can tests. However, for Philippine nickel ore, can tests have limitations which crew and attending surveyors must be aware of, and these tests can indicate an apparent low risk even when moisture content is high because of the previously mentioned high clay content. The can test should not be used to assess if a cargo is safe to load and is only a supplementary check for crew.<\/p>\n Mandatory Notification to P&I Clubs<\/strong> The purpose of this requirement is to ensure that shipowners are fully aware of the risks, the applicable IMSBC Code requirements, potential cover implications, and the risk\u2011mitigation measures available to them. <\/a><\/strong> <\/a><\/p>\n","protected":false},"excerpt":{"rendered":" … Loading Location and Cargo<\/span> Origin The cargo<\/span> was loaded at … These characteristics mean the cargo<\/span> has a strong tendency … for Philippine nickel ore cargo<\/span> and may produce inaccurate … information relating to the cargo<\/span> and loading arrangements. NorthStandard …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-69899","post","type-post","status-publish","format-standard","hentry","category-news","wpcat-1-id"],"_links":{"self":[{"href":"https:\/\/new7.shop\/zerocostfreehost\/index.php\/wp-json\/wp\/v2\/posts\/69899","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/new7.shop\/zerocostfreehost\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/new7.shop\/zerocostfreehost\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/new7.shop\/zerocostfreehost\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/new7.shop\/zerocostfreehost\/index.php\/wp-json\/wp\/v2\/comments?post=69899"}],"version-history":[{"count":0,"href":"https:\/\/new7.shop\/zerocostfreehost\/index.php\/wp-json\/wp\/v2\/posts\/69899\/revisions"}],"wp:attachment":[{"href":"https:\/\/new7.shop\/zerocostfreehost\/index.php\/wp-json\/wp\/v2\/media?parent=69899"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/new7.shop\/zerocostfreehost\/index.php\/wp-json\/wp\/v2\/categories?post=69899"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/new7.shop\/zerocostfreehost\/index.php\/wp-json\/wp\/v2\/tags?post=69899"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\u2018Devon Bay\u2019 loaded a cargo of nickel ore at Gutalac Port, Zamboanga del Norte, Philippines, for carriage to Yangjiang, China. While on passage, the vessel reportedly capsized approximately 141 nautical miles west of Pangasinan, due to a suspected loss of stability.<\/p>\n
The cargo was loaded at Gutalac Port in the Southern part of the Philippines. It is understood that the port is connected to the Gutalac Nickel Project and the Zamboanga Nickel Corporation. Like many Philippine nickel laterite mines, this is an open\u2011cast operation where ore is extracted close to the surface and stored in uncovered stockpiles. These stockpiles are typically exposed to heavy rainfall and are often re\u2011handled multiple times before loading.<\/p>\n
Philippine nickel laterite is a Group A cargo under the IMSBC Code. It is typically inhomogeneous, consisting of fine clay and silt particles mixed with coarse gravel, with low permeability and low shear strength. These characteristics mean the cargo has a strong tendency to retain moisture making crew supplementary testing difficult to analyse.<\/p>\n
Sampling and testing practices at many Philippine mines remains poor. Sampling is frequently carried out on static stockpiles, which is the least reliable method, as it introduces bias and does not ensure all particle sizes are equally represented. Best practice is to sample from a falling stream during stockpile construction.<\/p>\n
It is therefore recommended that Members seek expert geotechnical assistance during the loading of these cargoes.
Shipboard Testing \u2013 A Note of Caution<\/p>\n
Due to the history of serious casualties involving Indonesian and Philippine nickel ore, the International Group of P&I Clubs introduced a mandatory notification requirement in 2012. Members are required to notify their Club when a vessel is fixed or ordered to load nickel ore from Indonesia or the Philippines and to provide specific information relating to the cargo and loading arrangements. NorthStandard members should contact their usual contact in the club prior to arriving at the load port.<\/p>\n
Source: North Standard<\/p>\n